Design and Construction
© b2 electronic GmbH
DHV0086 Rev06
20
4�2 User Interface
4�2�1 Main Screen
Element
Picture
Description
Title
After activating the unit, display shows “Main
Menu”
Unit
Indicates type of unit operated
Date and time
Indicates day, date and time
USB
Indicates if USB is enabled (green) or disabled
(red)
Bluetooth
Indicates if Bluetooth is enabled (green) or disabled
(red)
Scroll button
If active, scroll up or down the screen
Up & Down
arrows
Use to navigate up and down in activated control
boxes.
Control Box
Selected
Control box is selected, press “Enter” to activate/
change/ edit
Button Selected
Button is selected. Press “Enter” to activate